﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;

namespace NPMonitor.Web.Code
{
    public class JsUtil
    {
        #region 静态方法
        /// <summary>
        /// 弹出JavaScript小窗口
        /// </summary>
        /// <param name="js">窗口信息</param>
        public static void Alert(string message, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    alert('" + message + "');</Script>";
            //HttpContext.Current.Response.Write(js);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "alert"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "alert", js);
            }
            #endregion
        }

        //public static void Alert(Control control, Type t, string message)
        //{
        //    ScriptManager.RegisterStartupScript(control, t, new Guid().ToString("B"), "alert('" + message + "')", true);
        //}
        //public static void RegScript(Control control, Type t, string function)
        //{

        //    ScriptManager.RegisterStartupScript(control, t, new Guid().ToString("B"), function, true);

        //}




        public static void RegScript(string function, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    {0};  
                  </Script>";
            js = string.Format(js, function);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RegScript"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "RegScript", js);
            }
            #endregion
        }

        /// <summary>
        /// 弹出JavaScript确认窗口
        /// </summary>
        /// <param name="message"></param>
        /// <param name="page"></param>
        public static void AlertConfirm(string message, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    return confirm('" + message + "');</Script>";
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "AlertConfirm"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "AlertConfirm", js);
            }
            #endregion
        }

        /// <summary>
        /// 弹出消息框并且转向到新的URL
        /// </summary>
        /// <param name="message">消息内容</param>
        /// <param name="toURL">连接地址</param>
        public static void AlertAndRedirect(string message, string toURL, Page page)
        {
            #region
            string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>";
            //HttpContext.Current.Response.Write(string.Format(js, message, toURL));
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "AlertAndRedirect"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "AlertAndRedirect", string.Format(js, message, toURL));
            }
            #endregion
        }

        public static void AlertAndRedirectTargetBlank(string message, string toURL, Page page)
        {
            string js = "<script language=javascript>alert('{0}');window.open('{1}','_blank')</script>";
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "AlertAndRedirectTargetBlank"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "AlertAndRedirect", string.Format(js, message, toURL));
            }
        }

        /// <summary>
        /// 回到历史页面
        /// </summary>
        /// <param name="value">-1/1</param>
        public static void GoHistory(int value, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    history.go({0});  
                  </Script>";
            //HttpContext.Current.Response.Write(string.Format(js, value));
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "GoHistory"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "GoHistory", string.Format(js, value));
            }
            #endregion
        }

        //        /// <summary>
        //        /// 关闭当前窗口
        //        /// </summary>
        //        public static void CloseWindow()
        //        {
        //            #region
        //            string js = @"<Script language='JavaScript'>
        //                    parent.opener=null;window.close();  
        //                  </Script>";
        //            HttpContext.Current.Response.Write(js);
        //            HttpContext.Current.Response.End();
        //            #endregion
        //        }

        /// <summary>
        /// 刷新父窗口
        /// </summary>
        public static void RefreshParent(string url, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    window.opener.location.href='" + url + "';window.close();</Script>";
            //HttpContext.Current.Response.Write(js);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RefreshParent"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "RefreshParent", js);
            }
            #endregion
        }


        /// <summary>
        /// 刷新打开窗口
        /// </summary>
        public static void RefreshOpener(Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    opener.location.reload();
                  </Script>";
            //HttpContext.Current.Response.Write(js);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RefreshOpener"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "RefreshOpener", js);
            }
            #endregion
        }

        /// <summary>
        /// 打开指定大小的新窗体
        /// </summary>
        /// <param name="url">地址</param>
        /// <param name="width">宽</param>
        /// <param name="heigth">高</param>
        /// <param name="top">头位置</param>
        /// <param name="left">左位置</param>
        public static void OpenWebFormSize(string url, int width, int heigth, int top, int left, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>window.open('" + url + @"','','height=" + heigth + ",width=" + width + ",top=" + top + ",left=" + left + ",location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');</Script>";
            //HttpContext.Current.Response.Write(js);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "OpenWebFormSize"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "OpenWebFormSize", js);
            }
            #endregion
        }

        /// <summary>
        /// 打开新页面
        /// </summary>
        /// <param name="page"></param>
        /// <param name="destUrl"></param>
        public static void OpenWindowInNewPage(Page page, string destUrl)
        {
            string js = string.Format("<script language='JavaScript'>window.open('" + "{0}" + "','" + "','toolbar=yes,menubar=yes,status=yes,location=yes, resizable=yes,scrollbars=yes');<", destUrl);
            js += "/";
            js += "script>";
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "OpenWindowInNewPage"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "OpenWindowInNewPage", js);
            }
        }

        //public static void OpenWindowInNewPage(Control c, Type t, string destUrl)
        //{
        //    string js = string.Format("window.open('" + "{0}" + "','" + "','toolbar=yes,menubar=yes,status=yes,location=yes, resizable=yes,scrollbars=yes');", destUrl);
        //    ScriptManager.RegisterStartupScript(c, t, new Guid().ToString("B"), js, true);

        //}


        /// <summary>
        /// 转向Url制定的页面
        /// </summary>
        /// <param name="url">连接地址</param>
        public static void JavaScriptLocationHref(string url, Page page)
        {
            #region
            string js = @"<Script language='JavaScript'>
                    window.location.replace('{0}');
                  </Script>";
            js = string.Format(js, url);
            //HttpContext.Current.Response.Write(js);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "JavaScriptLocationHref"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "JavaScriptLocationHref", js);
            }
            #endregion
        }

        /// <summary>
        /// 打开指定大小位置的模式对话框
        /// </summary>
        /// <param name="webFormUrl">连接地址</param>
        /// <param name="width">宽</param>
        /// <param name="height">高</param>
        /// <param name="top">距离上位置</param>
        /// <param name="left">距离左位置</param>
        public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left, Page page)
        {
            #region
            string features = "dialogWidth:" + width.ToString() + "px"
                + ";dialogHeight:" + height.ToString() + "px"
                + ";dialogLeft:" + left.ToString() + "px"
                + ";dialogTop:" + top.ToString() + "px"
                + ";center:yes;help=no;resizable:no;status:no;scroll=yes";
            ShowModalDialogWindow(webFormUrl, features, page);
            #endregion
        }

        /// <summary>
        /// 弹出模态窗口
        /// </summary>
        /// <param name="webFormUrl"></param>
        /// <param name="features"></param>
        public static void ShowModalDialogWindow(string webFormUrl, string features, Page page)
        {
            string js = ShowModalDialogJavascript(webFormUrl, features);
            //HttpContext.Current.Response.Write(js);
            if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "ShowModalDialogWindow"))
            {
                page.ClientScript.RegisterStartupScript(page.GetType(), "ShowModalDialogWindow", js);
            }
        }

        /// <summary>
        /// 弹出模态窗口
        /// </summary>
        /// <param name="webFormUrl"></param>
        /// <param name="features"></param>
        /// <returns></returns>
        public static string ShowModalDialogJavascript(string webFormUrl, string features)
        {
            #region
            string js = @"<script language=javascript>                            
                showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
            return js;
            #endregion
        }
        #endregion
    }
}